it is resolved.
I used a batch file register.bat, in this file I register all DLL. I run
only this file.
Now I run the cmd.exe with administrator right, then I call this file ...

Thank you very much.

"Tom Porterfield" <tpporter@mvps.org> wrote in message
news:OMrmD2HnHHA.4848@TK2MSFTNGP05.phx.gbl...
> Thanh-Nhan Le wrote:
>> I can't understand you. What is "elevated rights"?
>
> Run cmd.exe as Administrator (right click, Run as Administrator) and
> register your component within that elevated command prompt window.
> --
> Tom Porterfield